A youngster focuses on his creation at the Shandong intangible cultural heritage classroom on July 28 in Jinan, Shandong province. [Photo/sdpcc.cn]

A girl shows off her creation during the Shandong intangible cultural heritage classroom on July 28 at the Shandong Provincial Cultural Center. [Photo/sdpcc.cn]

Participants of the egg carving class pose for a group photo on July 28 in Jinan, Shandong province. [Photo/sdpcc.cn]